Alice Walker and The Color Purple

Available for over a year

American writer Alice Walker on her novel The Color Purple, plus review of Steven Spielberg's film; a new production of the Gershwins' folk opera Porgy and Bess at Glyndebourne, with singers Willard White and Cynthia Haymon on playing the titular roles. Presented by Frank Delaney. Picture: Alice Walker, Credit: Getty Images